Andy Wingo

North Carolina (USA), 1980

Hacker.

Latest Updates

Andy Wingo 18/08/2014

on gnu and on hackers

Greetings, gentle hackfolk. 'Tis a lovely waning light as I write this here in Munich, Munich the green, Munich full of dogs and bikes, Munich the summer-fresh.Last weekend was the GNU hackers meeting up in Garching, a village a few metro stops...

Andy Wingo 01/07/2014

flow analysis in guile

Greets, and welcome back to the solipsism! I've been wandering the wilderness with my Guile hackings lately, but I'm finally ready to come back to civilization. Hopefully you will enjoy my harvest of forest fruit. Today's article is about...

Andy Wingo 18/05/2014

effects analysis in guile

OK kids, so I had a bit of time recently and have been hacking on Guile's new CPS-based compiler slated for stable release in a few months. I have a few things to write about but today's article is on effects analysis.what it is, yoThe job of...

Andy Wingo 17/03/2014

stack overflow

Good morning, gentle hackers. Today's article is about stack representation, how stack representations affect programs, what it means to run out of stack, and that kind of thing. I've been struggling with the issue for a while now in Guile and...

Andy Wingo 07/03/2014

es6 generator and array comprehensions in spidermonkey

Good news, everyone: ES6 generator and array comprehensions just landed in SpiderMonkey! Thanks to Bloomberg for sponsoring this work.

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Merge pull request #242 from Igalia/renumber-anf

Merge pull request #242 from Igalia/renumber-anf Renumber ANF-generated vars for readability

Andy Wingo03/07/2015

Renumber ANF-generated vars for readability

Renumber ANF-generated vars for readability * src/pf/anf.lua: Renumber vars before lowering to CPS, for better readability.

Andy Wingo03/07/2015

Merge pull request #241 from Igalia/optimize-pfmatch

Merge pull request #241 from Igalia/optimize-pfmatch Optimize pfmatch

Andy Wingo02/07/2015

Remove duplicated simplify_if clause

Remove duplicated simplify_if clause

Andy Wingo02/07/2015

Better code generation for calls

Better code generation for calls * src/pf/backend.lua: Treat "return foo()" as a simple expression, so we can inline it into ifs. * doc/pfmatch.md: Update code.

Andy Wingo02/07/2015